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Cat. No.: HY-187703

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Z3405279217

Z3405279217 is an inhibitor of ALDH1A3 and ALDH1A1, with an IC₅₀ value of 12.9 μM against ALDH1A3. Z3405279217 can be used in studies of non-small cell lung cancer and glioblastoma.

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CAS No.: 2305402-77-9
화학식: C₁₀H₈N₂OS₂
분자량:236.31

보관:

Please store the product under the recommended conditions in the Certificate of Analysis.

Z3405279217 Chemical Structure

CAS No.: 2305402-77-9

Amount: USD 0.00

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- 제품 설명
- IC₅₀ & Target
- Cellular Effect
- In Vitro
Chemical Information
Protocol (1)
순도&문서
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

제품 설명

IC₅₀ & Target

^[1]

ALDH1A3

12.9 μM (IC₅₀)

ALDH1A1

All Aldehyde Dehydrogenase (ALDH) Isoforms :

Cellular Effect

Cell Line	Type	Value	Description	References
A549	EC50	16.6 μM	Reduction of cell viability in human non-small cell lung cancer A549 cells after 24 h incubation. Reduction of cell viability in human non-small cell lung cancer A549 cells after 24 h incubation.	2026.07.14.738401v1.abstract
A549	EC50	16.4 μM	Reduction of cell viability in human non-small cell lung cancer A549 cells after 48 h incubation. Reduction of cell viability in human non-small cell lung cancer A549 cells after 48 h incubation.	2026.07.14.738401v1.abstract
A549	EC50	20.3 μM	Reduction of cell viability in human non-small cell lung cancer A549 cells after 72 h incubation. Reduction of cell viability in human non-small cell lung cancer A549 cells after 72 h incubation.	2026.07.14.738401v1.abstract
A 172	EC50	17.7 μM	Reduction of cell viability in human glioblastoma A172 cells after 24 h incubation. Reduction of cell viability in human glioblastoma A172 cells after 24 h incubation.	2026.07.14.738401v1.abstract
A 172	EC50	16.6 μM	Reduction of cell viability in human glioblastoma A172 cells after 48 h incubation. Reduction of cell viability in human glioblastoma A172 cells after 48 h incubation.	2026.07.14.738401v1.abstract
A 172	EC50	12.3 μM	Reduction of cell viability in human glioblastoma A172 cells after 72 h incubation. Reduction of cell viability in human glioblastoma A172 cells after 72 h incubation.	2026.07.14.738401v1.abstract

In Vitro

Z3405279217 (100 μM) potently and selectively inhibits the esterase activity of recombinant ALDH1A3, with an IC₅₀ of 12.9 μM^[1].
Z3405279217 is a time-dependent covalent inhibitor of the dehydrogenase activity of recombinant ALDH1A3 and ALDH1A1, with k_inact/K_i values of 6,200 M^-1·min^-1 and 11,400 M^-1·min^-1, respectively^[1].
Z3405279217 (20 min) potently inhibits endogenous ALDH activity in non-small cell lung cancer A549 cell extracts and glioblastoma A172 cell extracts, with IC₅₀ values of 0.135 μM and 1.93 μM, respectively^[1].
Z3405279217 (24-72 h) reduces the viability of non-small cell lung cancer A549 cells and glioblastoma A172 cells, with EC₅₀ values ranging from 12.3 μM to 20.3 μM under 24-72 h treatment conditions^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Further protocols information, click here.

Cell Viability Assay^[1]

View Protocol

Cell Line:

Human non-small cell lung cancer A549 cells, human glioblastoma A172 cells
Concentration:

12.3 μM, 16.4 μM, 16.6 μM, 17.7 μM, 20.3 μM (EC₅₀ values)
Incubation Time:

24 h, 48 h, 72 h
Result:

Reduced viability of A549 cells with EC₅₀ values of 16.6 μM (24 h), 16.4 μM (48 h), and 20.3 μM (72 h).
Reduced viability of A172 cells with EC₅₀ values of 17.7 μM (24 h), 16.6 μM (48 h), and 12.3 μM (72 h).

Chemical Information

CAS No. 2305402-77-9
분자량 236.31
화학식 C₁₀H₈N₂OS₂
SMILES

C=CC(NC1=NC(C2=CC=CS2)=CS1)=O
선적

Room temperature in continental US; may vary elsewhere.
보관

Please store the product under the recommended conditions in the Certificate of Analysis.

Protocol

All Cell Biology

Cell Cytotoxicity Assay
Cytotoxicity assays are usually based on the assessment of cell membrane damage, which can also be indirectly detected by measuring cell viability. Detection methods include MTT assay, CKK-8 assay, LDH assay and ATP assay, etc.

순도&문서

Handling Instructions (2659 KB)

References

[1]. Covaleda D, et al. A covalent irreversible inhibitor binds in two mutually exclusive conformations to the active-site cysteine residue of human aldehyde dehydrogenase 1A3[J]. bioRxiv, 2026: 2026.07. 14.738401.

Calculators

몰농도 계산기

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

농도 희석 계산기

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Bioz

Keywords

MOQ

Minimum order quantity

100 mg

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